Paul McFedries is an Excel expert and full-time technical writer. Paul has been authoringcomputer books since 1991 and has more than 95 books to his credit, which combinedhave sold more than 4 million copies worldwide. His titles include the Que Publishingbooks My Office 2016, Windows 10 In Depth (with coauthor Brian Knittel), and PCs forGrownups, as well as the Sams Publishing book Windows 7 Unleashed. Paul is also theproprietor of Word Spy (www.wordspy.com), a website devoted to lexpionage, thesleuthing of new words and phrases that have entered the English language. Please dropby Paul’s personal website at mcfedries.com or follow Paul on Twitter, at twitter.com/paulmcf and twitter.com/wordspy.